The invention provides a cast-in-place planting concrete construction method of
saline-
alkali soil. The cast-in-place planting concrete construction method comprises the following steps of weighing components, mixing, forming, splashing
nutrient soil, laying planting soil, planting turfs or splashing grass seeds. According to the cast-in-place planting concrete construction method, in the condition that the
saline-
alkali soil is not improved,
greening slope protections are constructed in the
saline-
alkali soil in a cast-in-place mode, so that the saline-alkali soil is protected by the slope protections and has a good landscape effect and an excellent ecological service function, and the lack of landscapes due to single
vegetation type because required
soil nutrients are difficult to supply to plants due to high saline and alkaline of the saline-alkali soil can be changed to a certain degree; the cast-in-place planting concrete construction method has the advantages that manpower and
material resources are saved, the construction cost is reduced, the overall stability of the
greening slope protections is good, the anti-flood capacity is high, and the environment is beautified; and the cast-in-place planting concrete construction method is suitable for being used in the fields of
greening of urban recreational green space,
residence communities, parking lots, roof gardens and building walls, slope protections of highways, reinforcing dams of rivers and the like.